公开(公告)号：EP0448717A1

公开(公告)日：1991-10-02

申请号：EP90910905.0

申请日：1990-07-23

申请人： NIPPON SHOKUBAI CO., LTD.

发明人： TAHARA, Hideyuki ,  ITO, Hiroshi ,  MORI, Yasuhiro ,  MIZUSHIMA, Makoto

IPC分类号： C04B28/02 ,  C04B24/24 ,  C04B24/26 ,  C08F220/04 ,  C08F220/20 ,  C08F220/26 ,  C08F220/58 ,  C08G59/18 ,  C08G59/40 ,  C08F8/00

CPC分类号： C04B24/32 ,  C04B24/16 ,  C04B24/161 ,  C04B24/26 ,  C04B24/2652 ,  C04B24/28 ,  C04B24/281 ,  C08F8/02 ,  C08F8/44 ,  C08F2800/20 ,  C08F2810/20 ,  C08F2810/30 ,  C08F2810/50 ,  Y10S526/932 ,  C08F2220/286 ,  C08F220/20 ,  C08F2220/288 ,  C08F20/06 ,  C08F220/34 ,  C08F216/20 ,  C08F8/32 ,  C08F220/06 ,  C08F210/02 ,  C08F212/08 ,  C08F212/14

摘要： Conventional cement admixtures used in order to enhance the flowability of a cement composition or prevent slump loss are problematic in that their performances are unsatisfactory or they cause heterogeneity of a cement composition. To solve these problems, the invention provides a cement admixture comprising a crosslinked polymer wherein a linkage having a structural unit comprising at least one divalent group represented by formula (I) is formed between the main chains each having a structure of a water-soluble polymer with a molecular weight of 500 to 100,000(1), wherein R 1 and R 2 represent each independently (a) or (b) provided that R 1 may be absent when R 2 represents (c); and R and R 1 represent each independently an alkyl group having 1 to 5 carbon atoms.

摘要翻译： 水泥混合物 包括交联聚合物，其中在主链之间形成具有包含式（I）的二价gp的结构单元的键，其各自具有水溶性聚合物的结构，其摩尔重量 500-100,000。 -R 1 -C（= O）-O-R 2 - （I）R 1，R 2 = -CH 2 - ， - C（R）H（II）-CRR 1 - 或-CH 2 -CH（OH） - （i） R2 =（i），R1可以不存在; 和R，R1 = 1-5C烷基，还要求的是（A）制剂。 的混合物。 通过（A）聚合水溶性聚合物 结构单元（I）与交联剂; 或（A“）聚合单体 至少2个可聚合双键和二价gps。 （I）在双键与能够形成上述主链的共聚单体之间，共聚单体包含至少一个可聚合的双键; 和（B）水泥制品。 包括混合物，水泥和水。

公开(公告)号：EP2048131A1

公开(公告)日：2009-04-15

申请号：EP07790995.0

申请日：2007-07-19

申请人： Nichicon Corporation ,  Nippon Shokubai Co., Ltd.

发明人： KUBO, Daisuke ,  UEDA, Takayuki ,  TAHARA, Hideyuki ,  MIZUTA, Keiichiro ,  HASHIMOTO, Hironobu ,  KASAHARA, Taisuke

IPC分类号： C07C255/05 ,  H01B1/20 ,  H01M10/40

CPC分类号： H01B1/122 ,  C07C211/63 ,  C07C255/05 ,  H01G9/035 ,  H01G9/038 ,  H01G9/045 ,  H01G9/2004 ,  H01G11/62 ,  H01M6/166 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  Y02E60/13

摘要： The present invention provides an ionic compound which: can exert excellent basic performance such as excellent electrochemical stability including an excellent ionic conductivity; is excellent in pH stability; and can suitably find use in a variety of applications, and an electrolyte material, an electrolytic solution, and an electrolytic capacitor each containing the ionic compound.
An ionic compound of the present invention has an anion represented by a general formula (1) and a cation represented by a general formula (2):

where X represents an element selected from B, C, N, O, Al, Si, P, S, As, and Se, M 1 and M 2 represent linking groups, Q represents a monovalent element or organic group, a represents an integer of 1 or more, and b, c, d, and e each represent an integer of 0 or more;

        [Chem.2] R 2 -LH ⊕      (2)

where L represents an element selected from C, Si, N, P, S, and O, R represents a monovalent element, functional group, or organic group, and s represents an integer of 2, 3, or 4.

摘要翻译： 本发明提供一种离子化合物，其可以发挥优异的基础性能，例如优异的电化学稳定性，包括优异的离子导电性; pH稳定性优异; 并且可以适用于各种应用，以及各自含有离子性化合物的电解质材料，电解液和电解电容器。 本发明的离子性化合物具有由通式（1）表示的阴离子和由通式（2）表示的阳离子：其中X表示选自B，C，N，O，Al，Si，P ，S，As和Se中，M 1和M 2表示连接基团，Q表示一价元素或有机基团，a表示1以上的整数，b，c，d和e分别表示0 或者更多; ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ[Chem.2] R 2 -LHŠ•€ƒ€ƒ€ƒ€ƒ（2）其中L代表选自C，Si ，N，P，S和O，R表示一价元素，官能团或有机基团，s表示2或3的整数。

公开(公告)号：EP0448717B1

公开(公告)日：1995-11-29

申请号：EP90910905.0

申请日：1990-07-23

申请人： NIPPON SHOKUBAI CO., LTD.

发明人： TAHARA, Hideyuki ,  ITO, Hiroshi ,  MORI, Yasuhiro ,  MIZUSHIMA, Makoto

IPC分类号： C04B28/02 ,  C04B24/24 ,  C04B24/26 ,  C08F220/04 ,  C08F220/20 ,  C08F220/26 ,  C08F220/58 ,  C08G59/18 ,  C08G59/40 ,  C08F8/00

CPC分类号： C04B24/32 ,  C04B24/16 ,  C04B24/161 ,  C04B24/26 ,  C04B24/2652 ,  C04B24/28 ,  C04B24/281 ,  C08F8/02 ,  C08F8/44 ,  C08F2800/20 ,  C08F2810/20 ,  C08F2810/30 ,  C08F2810/50 ,  Y10S526/932 ,  C08F2220/286 ,  C08F220/20 ,  C08F2220/288 ,  C08F20/06 ,  C08F220/34 ,  C08F216/20 ,  C08F8/32 ,  C08F220/06 ,  C08F210/02 ,  C08F212/08 ,  C08F212/14

摘要： Conventional cement admixtures used in order to enhance the flowability of a cement composition or prevent slump loss are problematic in that their performances are unsatisfactory or they cause heterogeneity of a cement composition. To solve these problems, the invention provides a cement admixture comprising a cross-linked polymer wherein a linkage having a structural unit comprising at least one divalent group represented by formula (I) is formed between the main chains each having a structure of a water-soluble polymer with a molecular weight of 500 to 100,000 (I), wherein R?1 and R2¿ represent each independently (a) or (b) provided that R1 may be absent when R2 represents (c); and R and R1 represent each independently an alkyl group having 1 to 5 carbon atoms.